Base | Representation |
---|---|
bin | 110110001101… |
… | …111110110001 |
3 | 222202002121221 |
4 | 312031332301 |
5 | 12114304131 |
6 | 1224345041 |
7 | 231544303 |
oct | 66157661 |
9 | 28662557 |
10 | 14213041 |
11 | 8028517 |
12 | 4915181 |
13 | 2c383ab |
14 | 1c5d973 |
15 | 13ab411 |
hex | d8dfb1 |
14213041 has 4 divisors (see below), whose sum is σ = 14454000. Its totient is φ = 13972084.
The previous prime is 14213039. The next prime is 14213077. The reversal of 14213041 is 14031241.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14031241 = 7 ⋅2004463.
It is a cyclic number.
It is not a de Polignac number, because 14213041 - 21 = 14213039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14213021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120391 + ... + 120508.
It is an arithmetic number, because the mean of its divisors is an integer number (3613500).
Almost surely, 214213041 is an apocalyptic number.
It is an amenable number.
14213041 is a deficient number, since it is larger than the sum of its proper divisors (240959).
14213041 is an equidigital number, since it uses as much as digits as its factorization.
14213041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240958.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 14213041 is about 3770.0187002189. The cubic root of 14213041 is about 242.2305989007.
Adding to 14213041 its reverse (14031241), we get a palindrome (28244282).
The spelling of 14213041 in words is "fourteen million, two hundred thirteen thousand, forty-one".
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